@font-face{font-family:"Fraunces";src:url("fonts/Fraunces-display.woff2") format("woff2");font-weight:100 900;font-display:swap}
@font-face{font-family:"Atkinson";src:url("fonts/AtkinsonHyperlegibleNext.woff2") format("woff2");font-weight:100 900;font-display:swap}
/* Limestone of the Athenaeum by day, the city at night in the dark theme; the accent is the
   Athenaeum's dome green and the tram-red marks a wrong placement. */
:root{--bg:#f5efe4;--paper:#fffaf1;--ink:#1f1a14;--muted:#5b5146;--line:#d9ccb8;--accent:#1f5e52;--gold:#9a6a12;--ok:#1f5e52;--bad:#a3261d;--sky:#e8d9bf}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--bg:#15161c;--paper:#1f212a;--ink:#f1ebe0;--muted:#b9b0a2;--line:#3a3c48;--accent:#7fc7b4;--gold:#e0b25a;--ok:#7fc7b4;--bad:#ff8a7e;--sky:#252836}}
:root[data-theme="dark"]{--bg:#15161c;--paper:#1f212a;--ink:#f1ebe0;--muted:#b9b0a2;--line:#3a3c48;--accent:#7fc7b4;--gold:#e0b25a;--ok:#7fc7b4;--bad:#ff8a7e;--sky:#252836}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:1.0625rem/1.55 "Atkinson",system-ui,sans-serif}
a{color:var(--accent)}
.top{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;max-width:1100px;margin:0 auto}
.home{font-weight:700;text-decoration:none;color:var(--ink)}
.theme{background:none;border:1px solid var(--line);border-radius:999px;width:44px;height:44px;display:grid;place-items:center;cursor:pointer;color:var(--ink)}
.theme svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round}
.theme .moon{display:none}
:root[data-theme="dark"] .theme .sun{display:none}:root[data-theme="dark"] .theme .moon{display:block}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .theme .sun{display:none}:root:not([data-theme="light"]) .theme .moon{display:block}}
main{max-width:1100px;margin:0 auto;padding:0 16px}
.hero{text-align:center;padding:8px 0 24px;max-width:720px;margin:0 auto}
.skyline{width:100%;max-width:560px;height:auto;display:block;margin:0 auto 18px;fill:var(--sky);stroke:var(--gold);stroke-width:1.2;stroke-linejoin:round}
.kicker,.label{text-transform:uppercase;letter-spacing:.12em;font-size:.8rem;color:var(--gold);font-weight:700;margin:0 0 6px}
h1{font-family:"Fraunces",Georgia,serif;font-weight:600;font-size:clamp(2.4rem,7vw,4.2rem);line-height:1.02;margin:0 0 14px;letter-spacing:-.01em}
h2{font-family:"Fraunces",Georgia,serif;font-weight:600;font-size:1.5rem;margin:0 0 8px}
h3{font-family:"Fraunces",Georgia,serif;font-weight:600;font-size:1.2rem;line-height:1.2;margin:0 0 6px}
.dek{font-size:1.15rem;color:var(--muted);margin:0}
.board{background:var(--paper);border:1px solid var(--line);border-radius:18px;padding:18px 16px 22px;box-shadow:0 12px 40px -24px rgba(0,0,0,.35)}
.status{display:flex;justify-content:space-between;gap:12px;font-variant-numeric:tabular-nums;color:var(--muted);margin-bottom:14px}
.status strong{color:var(--ink);font-size:1.15rem}
#lives{color:var(--bad);letter-spacing:.1em;font-size:1.15rem}
.draw{text-align:center;margin-bottom:18px}
.card{background:var(--bg);border:1px solid var(--line);border-radius:14px;padding:14px 16px;text-align:left}
.card p{margin:0;color:var(--muted);font-size:.95rem}
.current{max-width:460px;margin:0 auto;border:2px solid var(--gold);box-shadow:0 8px 0 -4px var(--gold)}
.current .q{margin-top:10px;font-family:"Fraunces",Georgia,serif;font-size:1.5rem;color:var(--gold)}
.pop{animation:pop .35s ease-out}
@keyframes pop{from{transform:translateY(-10px) scale(.97);opacity:0}to{transform:none;opacity:1}}
.hint{color:var(--muted);font-size:.95rem;margin:12px 0 0}
.line{list-style:none;margin:0;padding:6px 2px 14px;display:flex;align-items:stretch;gap:8px;overflow-x:auto;scroll-snap-type:x proximity}
.placed{flex:0 0 200px;scroll-snap-align:center;position:relative;padding-top:12px}
.year{display:block;font-family:"Fraunces",Georgia,serif;font-size:1.9rem;font-weight:600;color:var(--accent);font-variant-numeric:tabular-nums;line-height:1;margin-bottom:6px}
.placed.wrong{border-color:var(--bad)}.placed.wrong .year{color:var(--bad)}
.placed.right{border-color:var(--ok)}
.flash{animation:flash 1s ease-out}
@keyframes flash{0%{transform:scale(1.06)}100%{transform:none}}
.slot{flex:0 0 auto;display:flex;align-items:center}
.slot button{min-height:44px;min-width:44px;max-width:112px;border:2px dashed var(--accent);background:transparent;color:var(--accent);border-radius:12px;padding:8px 10px;font:inherit;font-size:.85rem;font-weight:700;cursor:pointer;line-height:1.2;align-self:stretch}
.slot button:hover,.slot button:focus-visible{background:var(--accent);color:var(--paper);outline:none}
.end{text-align:center;margin-bottom:18px}
.verdict{font-family:"Fraunces",Georgia,serif;font-size:1.6rem;margin:0 0 14px}
.actions{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.btn{min-height:44px;padding:10px 18px;border-radius:999px;border:2px solid var(--accent);background:var(--accent);color:var(--paper);font:inherit;font-weight:700;cursor:pointer}
.btn.ghost{background:transparent;color:var(--accent)}
.note{max-width:720px;margin:32px auto 0;color:var(--muted)}
.foot{max-width:1100px;margin:40px auto 0;padding:20px 16px 36px;border-top:1px solid var(--line);color:var(--muted);font-size:.9rem}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
@media (prefers-reduced-motion:reduce){.pop,.flash{animation:none}}
.topnav{display:flex;align-items:center;gap:10px}
.lang{border:1px solid var(--line);border-radius:999px;padding:10px 16px;text-decoration:none;color:var(--ink);font-weight:700;font-size:.9rem;min-height:44px;display:inline-flex;align-items:center}
.lang:hover{border-color:var(--accent);color:var(--accent)}